<template>
    <div class="login-container">
        <el-form ref="formRef" :model="loginForm" class="login-form" autocomplete="on" :rules="rules">
            <div class="title-container">
                <h3 class="title">{{ $t('login.title') }}</h3>
            </div>
            <el-form-item prop="username">
                <svg-icon class="svg-container" iconClass="user"></svg-icon>
                <el-input v-model="loginForm.username" class="input"></el-input>
            </el-form-item>
            <el-form-item prop="password">
                <svg-icon class="svg-container" iconClass="password"></svg-icon>
                <el-input v-model="loginForm.password" :type="passwordType" class="input"></el-input>
                <span class="show-pwd" @click="onChangePwdType">
                    <span class="svg-container">
                        <svg-icon
                            :iconClass="
                                passwordType === 'password' ? 'eye' : 'eye-open'
                            "/>
                    </span>
                </span>
            </el-form-item>
            <el-button type="primary" class="login-button" @click="handleLogin">{{ $t('login.btnTitle') }}</el-button>
        </el-form>
    </div>
</template>

<script setup>
import { ref } from 'vue';
import { useStore } from 'vuex';
import { loginRules } from './loginRule';
const store = useStore();

const loginForm = ref({
    username: 'admin',
    password: '123456'
});
const rules = ref(loginRules);
const passwordType = ref('password');
const formRef = ref(null);
const onChangePwdType = () => {
    passwordType.value === 'password' ? (passwordType.value = 'text') : (passwordType.value = 'password');
};
const handleLogin = async() => {
    formRef.value.validate((valid) => {
        if(valid) {
            store.dispatch('app/login', loginForm.value);
        }else {
            return false;
        }
    });
};
</script>

<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;
$cursor: #fff;

.login-container {
    min-height: 100%;
    width: 100%;
    background-color: $bg;
    overflow: hidden;

    .login-form {
        position: relative;
        width: 520px;
        max-width: 100%;
        padding: 160px 35px 0;
        margin: 0 auto;
        overflow: hidden;

        ::v-deep .el-form-item {
            border: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 0, 0, 0.1);
            border-radius: 5px;
            color: #454545;
        }

        ::v-deep .el-input {
            display: inline-block;
            height: 47px;
            width: 85%;

            .el-input__wrapper {
                box-shadow: none;
                width: 100%;
                background: transparent;
            }

            input {
                color: $light_gray;
                height: 47px;
                caret-color: $cursor;
            }
        }
        .login-button {
            width: 100%;
            box-sizing: border-box;
        }
    }

    .tips {
        font-size: 16px;
        line-height: 28px;
        color: #fff;
        margin-bottom: 10px;

        span {
            &:first-of-type {
                margin-right: 16px;
            }
        }
    }

    .svg-container {
        padding: 6px 5px 6px 15px;
        color: $dark_gray;
        vertical-align: middle;
        display: inline-block;
    }

    .title-container {
        position: relative;

        .title {
            font-size: 26px;
            color: $light_gray;
            margin: 0px auto 40px auto;
            text-align: center;
            font-weight: bold;
        }

        ::v-deep .lang-select {
            position: absolute;
            top: 4px;
            right: 0;
            background-color: white;
            font-size: 22px;
            padding: 4px;
            border-radius: 4px;
            cursor: pointer;
        }
    }

    .show-pwd {
        // position: absolute;
        // right: 10px;
        // top: 7px;
        font-size: 16px;
        color: $dark_gray;
        cursor: pointer;
        user-select: none;
    }
}
</style>
